| http://www.w3.org/ns/prov#value | - l 24, 2012Google Inc.Identifying negative keywords associated with advertisementsUS8229957Apr 22, 2005Jul 24, 2012Google, Inc.Categorizing objects, such as documents and/or clusters, with respect to a taxonomy and data structures derived from such categorizationUS8234157Jul 24, 2006Jul 31, 2012Emergency 24, Inc.Method for internet based advertising and referral using a fixed fee methodologyUS82341
|